| 花生耗水规律及其节水灌溉制度试验研究 |
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| 引用本文： | 任罡,武朝宝,张海泉.花生耗水规律及其节水灌溉制度试验研究[J].山西水利科技,2009(3):84-86. |
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| 作者姓名： | 任罡 武朝宝 张海泉 |
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| 作者单位： | 山西省中心灌溉试验站,文水,032107 |
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| 摘 要： | 通过田间试验，揭示了花生的耗水规律、耗水量与产量的关系，初步得出花生耗水规律为苗期2．67—3．13mm，花针期3．14—4．45mm，结英期4．39—5．37mm，饱果期2.89～4．01mm。全生育期总耗水量502．73—650．13mm。提出了在当地生产、气候和环境条件下花生的节水灌溉制度及适宜土壤水分控制下限。
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| 关 键 词： | 花生 耗水规律 节水灌溉制度 灌溉试验 |
Experimental study on the law of water consumption and water-saving irrigation system for peanut |
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| REN Gang,WU Chao-bao,ZHANG Hai-quan.Experimental study on the law of water consumption and water-saving irrigation system for peanut[J].Shanxi Hydrotechnics,2009(3):84-86. |
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| Authors: | REN Gang WU Chao-bao ZHANG Hai-quan |
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| Affiliation: | REN Gang, WU Chao-bao, ZHANG Hai-quan |
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| Abstract: | According to the field experiment, the article revealed the law of water consumption and relationship between quantity of water consumption and production of peanut. The law of water consumption of peanut was obtained preliminarily based on the study results. It was： 2.67-3.13ram at seedling stage, 3.14-4.45mm at pod-pin stage, 4.39-5.37mm in pod bearing period, 2.89-4.01mm at plump stage. The water consumption was 502.73-650.13mm in the whole growth period. The water-saving irrigation system and low suitable soil moisture limit of peanut were proposed based on local production, climate and environment conditions. |
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| Keywords: | peanut law of water consumption water-saving irrigation system irrigation experiment |
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